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Best Roblox Script Executors – Free and Mobile Versions

Custom scripts can add all kinds of tweaks and exploits to a game.

As much fun as you can have within the established boundaries of Roblox, loose as they may be, there are some things you can only accomplish through external tinkering. Custom scripts can add all kinds of tweaks and exploits to a game, up to and including wallhacking, infinite ammo and resources, aimbotting, and more. To use a script, though, you’re going to need a script executor first.

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Here are some of the best Roblox script executors.

Best Roblox Script Executors – Free and Mobile Versions

Before we can get into any recommendations, we need to cover a little disclaimer. As outlined in Roblox’s terms of service, altering your game through a script executor and custom script is a bannable offense. Roblox takes cheating really seriously, and if you’re caught using any kind of custom script in a public server, you can have your account banned either temporarily or permanently, depending on the severity of your crime. For this reason, I cannot advise the use of scripts unless you’re okay with the risks.

With that squared away, here are the script executors we would recommend:

  • JJSploit
  • Krnl
  • Synapse X
  • Arceus X

Related: Roblox Critical Legends Codes (March 2023)


Just getting your start in the scripting scene? Don’t want to commit to anything paid or overly complicated? JJSploit is a quality choice for a script executor. This executor is very beginner-friendly and can accommodate a variety of different programming languages, so it’s very accessible. It’s free too, so it’s good for those that just want to tinker a bit.


Want something a little more advanced than JJSploit, but still aren’t willing to shell out? No worries, Krnl offers premium-grade scripting tech at the low, low price of nothing. Krnl has a well-regarded pedigree in the scripting community thanks to its knowledgeable and dedicated developers. It’s packing a large library of debug and drawing tools, and it’s typically much less crash-prone than other executors.

Related: How to redeem Roblox codes on mobile on Touch Tap Play

Synapse X

Ready to go all the way with your newfound scripting passion? Synapse X is often considered the gold standard of Roblox script executors. It does cost $20, but for that price, you get a responsive and accessible UI, the latest tech and techniques, and a swift, highly-optimized design. It’s also got a big community of users, so there are plenty of folks on hand to offer advice and input in your scripting shenanigans.

Arceus X

Need a script executor for the mobile version of Roblox? A tall order, but not an impossible one. Arceus X is one of the few script executors compatible with the mobile version of Roblox. It’s free to download and use, and provides a fully touchscreen-compatible UI, perfect for tinkering on mobile devices. You may need to jailbreak your device to use it, though.

It’s also worth noting that, at the time of writing, Arceus X’s original website delivered an error message for us that said something about the deployment being disabled. As such, we have linked what seems to be a new website for it — but, be extremely careful, there is talk about Arceus X having spyware attached to it. This would make a lot of sense, given that my anti-virus software screamed at me for trying to visit one of the seeming official sites for the executable. Gamer Journalist accepts no responsibility if you choose to download Arceus X despite these warnings.

Related: How to Get the Headless Head in Roblox

Once again, I’d just like to stress that using scripts in Roblox to cheat is a bannable offense. If you get caught using them, you will more than likely be up the creek. Don’t say we didn’t warn you.

Image of James Herd
James Herd
James has been playing games for as long as he can remember. His first game was either The Lion King or The Mask for the SNES. He has since grown into the biggest apologist for JRPGs and he wants to be Yoko Taro for Halloween.